Add describe json for ec2

internal/dao/ec2.go

@@ -35,3 +35,12 @@ func (e *EC2) List(ctx context.Context) ([]Object, error) {
 func (e *EC2) Get(ctx context.Context, path string) (Object, error) {
 	return nil, nil
 }
+
+func (e *EC2) Describe(instanceId string) (string, error) {
+	sess, ok := e.ctx.Value(internal.KeySession).(*session.Session)
+	if !ok {
+		log.Err(fmt.Errorf("conversion err: Expected session.session but got %v", sess))
+	}
+	res := aws.GetSingleInstance(*sess, instanceId).GoString()
+	return res, nil
+}

internal/view/ec2.go

@@ -1,11 +1,8 @@
 package view
 
 import (
-	"fmt"
-
 	"github.com/gdamore/tcell/v2"
 	"github.com/one2nc/cloud-lens/internal/ui"
-	"github.com/rs/zerolog/log"
 )
 
 type EC2 struct {
@@ -34,16 +31,14 @@ func (e *EC2) bindKeys(aa ui.KeyActions) {
 	})
 }
 
-func (e *EC2) describeInstace(app *App, model ui.Tabular, resource string) {
-	log.Info().Msg(fmt.Sprintf("TODO: describe: %v", resource))
-	// if err := app.inject(co); err != nil {
-	// 	app.Flash().Err(err)
-	// }
-}
-
 func (e *EC2) enterCmd(evt *tcell.EventKey) *tcell.EventKey {
 	instanceId := e.GetTable().GetSelectedItem()
 	e.App().Flash().Info("Instance-Id: " + instanceId)
 
+	f := describeResource
+	if e.GetTable().enterFn != nil {
+		f = e.GetTable().enterFn
+	}
+	f(e.App(), e.GetTable().GetModel(), e.Resource(), instanceId)
 	return nil
 }